Use PkgConfig to find development headers (#3661)

openSUSE puts it's xkbcommon and libinput development headers in a non-standard location, which isn't Mir's problem, but it also doesn't implement PkgConfig properly to find those headers. This is what I did to get it to package for openSUSE, but this should benefit any distribution that uses PkgConfig to find development files.
canonical · Nov 6, 2024 · c755749 · c755749
2 parents 758d5e3 + 5dea692
commit c755749
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diff --git a/src/common/events/CMakeLists.txt b/src/common/events/CMakeLists.txt
@@ -39,4 +39,5 @@ add_library(
 target_link_libraries(mirevents
   PUBLIC
     mircore
+    PkgConfig::XKBCOMMON
 )
diff --git a/src/platforms/evdev/CMakeLists.txt b/src/platforms/evdev/CMakeLists.txt
@@ -13,6 +13,7 @@ target_link_libraries(mirevdevutilsobjects
   PUBLIC
     mircommon
     mircore
+    PkgConfig::LIBINPUT
 )
 
 add_library(mirplatforminputevdevobjects OBJECT
@@ -27,6 +28,7 @@ target_link_libraries(mirplatforminputevdevobjects
     mirplatform
     mircommon
     mircore
+    PkgConfig::LIBINPUT
 )
 
 add_library(mirplatforminputevdev MODULE

diff --git a/tests/unit-tests/CMakeLists.txt b/tests/unit-tests/CMakeLists.txt
@@ -187,6 +187,7 @@ target_link_libraries(
   mircommon
 
   Boost::system
+  PkgConfig::LIBINPUT
   PkgConfig::WAYLAND_SERVER
   ${CMAKE_THREAD_LIBS_INIT} # Link in pthread.
 )
-Original file line number
+Diff line change
@@ Expand Up / @@ -39,4 +39,5 @@ add_library( @@
     target_link_libraries(mirevents
       PUBLIC
         mircore
+        PkgConfig::XKBCOMMON
     )